Complex Numbers & Operations - 1/4/22 - Per 1 by Kristine Greengrove https://padlet.com/kgreengrove1/vinu7li4c98dkupi en-us 2022-01-02 22:53:28 UTC 2025-12-13 14:16:35 UTC hello@padlet.com Practice kgreengrove1 https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1971273091 Write each of the following in the form a + bi

1. (2 + 5i) - (-6 + i)
2. (2i)(6 + 3i) -- Hint: Use Distributive Property

Solve the equation.

3. x2 + 16 = 0

]]> 2022-01-03 00:13:10 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1971273091 Application kgreengrove1 https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1971273661 2022-01-03 00:13:56 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1971273661 Jayla https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974212347 1. (2 +5i) - (-6 + i) = 2 - -6 +5i - i =
(2-(-6)) - (5i -i)
8 - 4i]]> 2022-01-04 13:54:19 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974212347 https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974212705 1. (2 + 5i) - (-6 +i)
      (2 - (-6)) - (5i - i)
             8 - 4i]]> 2022-01-04 13:54:27 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974212705 jose577099 https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974215816 1. (2 + 5i) - (-6 +i)
      (2 - (-6)) - (5i - i)
             8 - 4i

]]> 2022-01-04 13:55:49 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974215816 jose577099 https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974221312 2. (2i) (6 + 3i)
      (12i + 2i^2)

]]> 2022-01-04 13:58:12 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974221312 Princess mckay https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974224561 1. (2+5i) - (-6 +i)                      
       (2 -(-6)) - (5i-i)
               8-4i 
2. (2i) (6 +3i)
12i +6(-1)
-6 +12i

]]> 2022-01-04 13:59:38 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974224561 Jayla https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974226841 (2i)(6 + 3i)
12i +6(-1)
-6 + 12i]]> 2022-01-04 14:00:36 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974226841 jose577099 https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974233397 3. x2 + 16 = 0
         -  16   - 16
  x2  = -16
 x =+- 4 i
]]> 2022-01-04 14:03:23 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974233397 princess mckay https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974237706 3. x2 + 16 = 0
         -  16   - 16
  x2  = -16
 x =+- 4 i
]]> 2022-01-04 14:05:08 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974237706 Jayla https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974241566 x^2 + 16 = 0
        - 16    -16
x^2 = 16
x^2 = +- 4i]]> 2022-01-04 14:06:39 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1974241566 rose https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1976845500 1.(2+5i)-(6+i)=2-(-6)+5i-=(2-(-6)-5=8-4i

]]> 2022-01-05 16:34:57 UTC https://padlet.com/kgreengrove1/vinu7li4c98dkupi/wish/1976845500